/* ============================================================
   ArkanaClipper AI — UI system
   Tema Orange & Putih (aksen orange, permukaan putih hangat)
   ============================================================ */

:root {
  /* Tema: Orange & Putih (menggantikan navy + ungu/biru) */
  --bg: #FFF8F1;                 /* putih hangat */
  --bg-soft: #FFFFFF;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #FFFFFF;
  --surface-2: rgba(255, 245, 236, 0.92);
  --border: rgba(146, 90, 40, 0.16);
  --border-strong: rgba(234, 88, 12, 0.4);
  --ink: #241A10;                /* cokelat-hitam hangat */
  --ink-soft: #5C4A3C;
  --ink-mute: #7E6A5B;   /* 4.97:1 di atas putih (WCAG AA) */

  /* Aksen utama: orange */
  --accent: #EA580C;          /* untuk elemen grafis (logo, progres, ikon) */
  --accent-strong: #C2410C;   /* teks/tautan di atas putih: 5.18:1 */
  --accent-soft: #FB923C;     /* hanya untuk dekorasi, bukan teks */
  --accent-tint: #FFF1E6;

  /* Warna status (hanya untuk makna, bukan dekorasi) */
  --green: #0F7A4D;
  --amber: #B45309;
  --red: #B91C1C;

  /* Warna teks di atas permukaan bernuansa */
  --accent-ink: #9A3412;
  --green-ink: #0F6B45;
  --amber-ink: #92400E;
  --red-ink: #9F1239;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 42px -24px rgba(120, 72, 32, 0.35);
  --shadow-lg: 0 26px 60px -28px rgba(194, 65, 12, 0.35);
  --grad: linear-gradient(120deg, #D2470D 0%, #C2410C 55%, #A8360A 100%);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* latar dekoratif halus */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(760px 420px at 8% -6%, rgba(251, 146, 60, 0.20), transparent 62%),
    radial-gradient(640px 400px at 92% 2%, rgba(253, 186, 116, 0.22), transparent 64%),
    radial-gradient(700px 520px at 50% 104%, rgba(234, 88, 12, 0.10), transparent 62%),
    var(--bg);
}

a { color: var(--accent-strong); text-decoration: none; }
a:not(.btn):hover { color: var(--accent-ink); }

h1, h2, h3, h4 { margin: 0 0 0.5em; line-height: 1.22; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.18rem; }
p { margin: 0 0 1rem; color: var(--ink-soft); }

code, pre, .mono { font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace; font-size: 0.86em; }

/* ---------------------------------------------------------- layout */
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 22px; }
.wrap-narrow { max-width: 860px; }
.section { padding: 72px 0; }
.section-sm { padding: 44px 0; }
.center { text-align: center; }
.row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.row-between { display: flex; gap: 16px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.stack-sm { display: flex; flex-direction: column; gap: 10px; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 10px; } .mt-2 { margin-top: 20px; } .mt-3 { margin-top: 32px; }
.mb-1 { margin-bottom: 10px; } .mb-2 { margin-bottom: 20px; } .mb-3 { margin-bottom: 32px; }
.muted { color: var(--ink-mute); }
.soft { color: var(--ink-soft); }
.tiny { font-size: 0.8rem; }
.small { font-size: 0.88rem; }
.nowrap { white-space: nowrap; }
.hidden { display: none !important; }

/* ---------------------------------------------------------- navbar */
.nav {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(18px) saturate(160%);
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); font-size: 1.06rem; letter-spacing: -0.02em; }
.brand:hover { color: var(--ink); }
/* Mark merek: logo kilat di atas cakram orange (public/img/logo.svg).
   Latar dibuat transparan supaya logo tampil apa adanya; unggahan logo kustom
   memakai kelas .brand-mark-custom dengan latar putih. */
.brand-mark {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: transparent; color: #fff; font-weight: 900; font-size: 0.95rem;
  overflow: hidden; flex: 0 0 auto;
}
.brand-mark img { width: 100%; height: 100%; display: block; object-fit: contain; }
/* Logo kustom (unggahan admin, mis. foto profil Instagram) */
.brand-mark-custom { background: #FFFFFF; border: 1px solid var(--border); box-shadow: var(--shadow); border-radius: 12px; }
.brand-mark-lg { width: 52px; height: 52px; }
/* Blok merek di halaman auth (mark saja, di tengah) */
.brand-mark-only { justify-content: center; }
.brand-mark-only .brand { flex-direction: column; gap: 0; }
.brand-mark-only .brand > span:last-child { display: none; }
.brand span small { display: block; font-size: 0.62rem; font-weight: 500; color: var(--ink-mute); letter-spacing: 0.06em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a:not(.btn) { color: var(--ink-soft); padding: 9px 13px; border-radius: var(--radius-sm); font-size: 0.92rem; font-weight: 500; }
.nav-links a:not(.btn):hover { color: var(--ink); background: rgba(234, 88, 12, 0.1); }
.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--ink); border-radius: 10px; padding: 8px 11px; cursor: pointer; }

/* ---------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 12px; border: 1px solid transparent;
  font-family: inherit; font-size: 0.93rem; font-weight: 600; cursor: pointer;
  transition: transform 0.14s ease, box-shadow 0.2s ease, background 0.2s ease, opacity 0.2s;
  text-decoration: none; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled='true'] { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 14px 32px -16px rgba(234, 88, 12, 0.75); }
.btn-primary:hover { color: #fff; box-shadow: 0 18px 38px -14px rgba(194, 65, 12, 0.85); }
.btn-ghost { background: rgba(146, 90, 40, 0.07); border-color: var(--border); color: var(--ink); }
.btn-ghost:hover { color: var(--ink); background: rgba(234, 88, 12, 0.12); border-color: var(--border-strong); }
.btn-danger { background: rgba(185, 28, 28, 0.07); border-color: rgba(185, 28, 28, 0.32); color: #9F1239; }
.btn-danger:hover { background: rgba(185, 28, 28, 0.14); color: #7F1D1D; }
.btn-sm { padding: 7px 13px; font-size: 0.84rem; border-radius: 10px; }
.btn-block { width: 100%; }
.btn-link { background: none; border: none; color: var(--accent-strong); cursor: pointer; font-family: inherit; font-size: 0.88rem; padding: 4px 2px; }
.btn-link:hover { color: var(--accent-ink); text-decoration: underline; }

/* ---------------------------------------------------------- cards */
.card {
  background: var(--surface);
  backdrop-filter: blur(20px) saturate(170%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.card-tight { padding: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.card-head h3 { margin: 0; }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid-6 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.grid-gap-lg { gap: 24px; }

/* stat */
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--ink-mute); font-weight: 600; }
.stat-value { font-size: 1.85rem; font-weight: 800; letter-spacing: -0.02em; }
.stat-value.sm { font-size: 1.35rem; }
.stat-hint { font-size: 0.8rem; color: var(--ink-mute); }

/* ---------------------------------------------------------- badges */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600;
  border: 1px solid var(--border); background: rgba(146, 90, 40, 0.08); color: var(--ink-soft);
  white-space: nowrap;
}
/* Aksen (oranye) — dipakai untuk status aktif/proses */
.badge-accent { background: rgba(234, 88, 12, 0.12); border-color: rgba(234, 88, 12, 0.32); color: var(--accent-ink); }
/* Netral hangat — dipakai untuk status menunggu */
.badge-neutral { background: rgba(146, 90, 40, 0.08); border-color: rgba(146, 90, 40, 0.2); color: var(--ink-soft); }
/* Nuansa cokelat hangat — untuk label sekunder/informasi */
.badge-warm { background: rgba(180, 83, 9, 0.10); border-color: rgba(180, 83, 9, 0.26); color: #7C4A22; }
.badge-green { background: rgba(15, 122, 77, 0.10); border-color: rgba(15, 122, 77, 0.28); color: var(--green-ink); }
.badge-amber { background: rgba(180, 83, 9, 0.12); border-color: rgba(180, 83, 9, 0.3); color: var(--amber-ink); }
.badge-red { background: rgba(185, 28, 28, 0.10); border-color: rgba(185, 28, 28, 0.28); color: var(--red-ink); }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------------------------------------------------------- forms */
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--ink-soft); }
.field .hint { font-size: 0.78rem; color: var(--ink-mute); }
input[type='text'], input[type='email'], input[type='password'], input[type='number'], input[type='url'],
input[type='search'], select, textarea {
  width: 100%; padding: 11px 13px; border-radius: 11px;
  border: 1px solid var(--border); background: #FFFFFF; color: var(--ink);
  font-family: inherit; font-size: 0.93rem; transition: border-color 0.16s, box-shadow 0.16s;
}
::placeholder { color: var(--ink-mute); opacity: 1; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.18);
}
input[type='file'] { padding: 10px; background: #FFFFFF; border-radius: 11px; border: 1px dashed var(--border-strong); width: 100%; color: var(--ink-soft); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-mute) 50%), linear-gradient(135deg, var(--ink-mute) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
select option { background: var(--surface-solid); color: var(--ink); }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--ink-soft); cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); flex: 0 0 auto; }

/* ---------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius-sm); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 540px; }
thead th {
  text-align: left; padding: 12px 14px; background: rgba(146, 90, 40, 0.055);
  color: var(--ink-mute); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.07em; font-weight: 700;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
tbody td { padding: 12px 14px; border-bottom: 1px solid rgba(146, 90, 40, 0.12); vertical-align: middle; color: var(--ink-soft); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(234, 88, 12, 0.05); }
td strong { color: var(--ink); }

/* ---------------------------------------------------------- progress */
.progress { height: 9px; border-radius: 999px; background: rgba(146, 90, 40, 0.11); overflow: hidden; }
.progress > i { display: block; height: 100%; background: var(--grad); border-radius: 999px; transition: width 0.5s ease; }
.progress.thin { height: 6px; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--ink-mute); margin-bottom: 6px; }

/* ---------------------------------------------------------- alert / state */
.alert { padding: 12px 15px; border-radius: 12px; border: 1px solid var(--border); font-size: 0.89rem; margin-bottom: 16px; display: flex; gap: 10px; align-items: flex-start; }
.alert-info { background: rgba(146, 90, 40, 0.07); border-color: rgba(146, 90, 40, 0.22); color: var(--ink-soft); }
.alert-success { background: rgba(15, 122, 77, 0.09); border-color: rgba(15, 122, 77, 0.28); color: var(--green-ink); }
.alert-warn { background: rgba(180, 83, 9, 0.10); border-color: rgba(180, 83, 9, 0.3); color: var(--amber-ink); }
.alert-error { background: rgba(185, 28, 28, 0.08); border-color: rgba(185, 28, 28, 0.3); color: var(--red-ink); }
.empty { text-align: center; padding: 44px 20px; color: var(--ink-mute); border: 1px dashed var(--border); border-radius: var(--radius); }
.empty-icon { font-size: 2rem; margin-bottom: 10px; opacity: 0.7; }
.spinner {
  width: 16px; height: 16px; border-radius: 50%; display: inline-block;
  border: 2px solid rgba(234, 88, 12, 0.25); border-top-color: #fff; animation: spin 0.7s linear infinite;
}
.spinner-dark { border-color: rgba(234, 88, 12, 0.25); border-top-color: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton { background: linear-gradient(90deg, rgba(146,90,40,0.07), rgba(146,90,40,0.14), rgba(146,90,40,0.07)); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 8px; height: 14px; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ---------------------------------------------------------- hero */
.hero { padding: 76px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 13px; border-radius: 999px; background: rgba(234, 88, 12, 0.12); border: 1px solid rgba(234, 88, 12, 0.3); font-size: 0.78rem; font-weight: 600; color: #9A3412; margin-bottom: 20px; }
.gradient-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.06rem; max-width: 560px; }

/* demo animasi alur */
.demo-card { position: relative; overflow: hidden; }
.demo-source { border-radius: 12px; background: linear-gradient(135deg, rgba(249,115,22,0.16), rgba(253,186,116,0.22)); border: 1px solid var(--border); padding: 14px; }
.demo-bar { height: 44px; border-radius: 8px; background: rgba(255,255,255,0.05); position: relative; overflow: hidden; margin-top: 10px; }
.demo-bar i { position: absolute; top: 0; bottom: 0; background: var(--grad); opacity: 0.85; border-radius: 6px; }
.demo-clips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px; }
.demo-clip { aspect-ratio: 9/16; border-radius: 10px; border: 1px solid var(--border); background: linear-gradient(160deg, rgba(234,88,12,0.2), rgba(251,146,60,0.14)); position: relative; overflow: hidden; }
.demo-clip::after { content: ''; position: absolute; left: 10%; right: 10%; bottom: 14%; height: 8px; border-radius: 4px; background: rgba(255,255,255,0.75); animation: sub 2.4s ease-in-out infinite; }
.demo-clip:nth-child(2)::after { animation-delay: 0.4s; }
.demo-clip:nth-child(3)::after { animation-delay: 0.8s; }
@keyframes sub { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

/* feature */
.feature-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(234, 88, 12, 0.14); border: 1px solid rgba(234, 88, 12, 0.3); font-size: 1.1rem; margin-bottom: 14px; }

/* steps */
.step-num { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; background: var(--grad); color: #fff; margin-bottom: 14px; font-size: 0.9rem; }

/* pricing */
.plan-card { display: flex; flex-direction: column; gap: 16px; position: relative; }
.plan-card.featured { border-color: var(--border-strong); box-shadow: var(--shadow-lg); }
.plan-price { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; }
.plan-features { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 0.89rem; color: var(--ink-soft); }
.plan-features li { display: flex; gap: 9px; align-items: flex-start; }
.plan-features li::before { content: '✓'; color: var(--green); font-weight: 800; flex: 0 0 auto; }

/* faq */
details.faq { border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; background: var(--surface-2); margin-bottom: 12px; }
details.faq summary { cursor: pointer; font-weight: 600; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 14px; }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: '+'; color: var(--accent-strong); font-weight: 700; }
details.faq[open] summary::after { content: '−'; }
details.faq p { margin: 12px 0 0; font-size: 0.9rem; }

/* footer */
footer.site-footer { border-top: 1px solid var(--border); padding: 40px 0 30px; margin-top: 40px; background: rgba(255, 250, 245, 0.9); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
footer.site-footer h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); margin-bottom: 12px; }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; font-size: 0.88rem; }
footer.site-footer a { color: var(--ink-soft); }
footer.site-footer a:hover { color: var(--accent); }

/* ---------------------------------------------------------- app shell */
.app-layout { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.sidebar { border-right: 1px solid var(--border); padding: 20px 14px; background: rgba(255, 252, 249, 0.94); position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.sidebar-brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 20px; }
.side-group { display: flex; flex-direction: column; gap: 3px; margin-bottom: 18px; }
.side-title { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-mute); padding: 0 10px 7px; font-weight: 700; }
.side-link { display: flex; align-items: center; gap: 10px; padding: 10px 11px; border-radius: 11px; color: var(--ink-soft); font-size: 0.9rem; font-weight: 500; }
.side-link:hover { background: rgba(234, 88, 12, 0.1); color: var(--ink); }
.side-link.active { background: rgba(234, 88, 12, 0.16); color: #9A3412; border: 1px solid rgba(234, 88, 12, 0.3); }
.side-ico { width: 18px; text-align: center; opacity: 0.9; }
.app-main { padding: 26px 26px 60px; min-width: 0; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; }
.page-head h1 { font-size: 1.65rem; margin-bottom: 4px; }
.app-topbar { display: none; }

/* user chip */
.user-chip { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,0.03); }
.avatar { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--grad); color: #fff; font-weight: 700; font-size: 0.85rem; flex: 0 0 auto; }

/* candidate picker */
.cand { display: grid; grid-template-columns: 26px 1fr; gap: 12px; padding: 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface-2); }
.cand.selected { border-color: var(--border-strong); background: rgba(234, 88, 12, 0.09); }
.cand-meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; font-size: 0.78rem; color: var(--ink-mute); }

/* clip grid */
.clip-grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.clip-card { display: flex; flex-direction: column; gap: 12px; }
.clip-thumb { width: 100%; aspect-ratio: 9/16; object-fit: cover; border-radius: 12px; background: #F3E7DC; border: 1px solid var(--border); }
.clip-thumb.ratio-1-1 { aspect-ratio: 1/1; }
.clip-thumb.ratio-16-9 { aspect-ratio: 16/9; }
.clip-thumb.ratio-4-5 { aspect-ratio: 4/5; }
video.preview { width: 100%; border-radius: 12px; border: 1px solid var(--border); background: #1F1811; }

/* timeline */
.timeline { display: flex; flex-direction: column; gap: 14px; }
.tl-item { display: grid; grid-template-columns: 14px 1fr; gap: 12px; font-size: 0.87rem; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; background: var(--accent); box-shadow: 0 0 0 4px rgba(234, 88, 12, 0.14); }
.tl-dot.warn { background: var(--amber); box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.14); }
.tl-dot.error { background: var(--red); box-shadow: 0 0 0 4px rgba(185, 28, 28, 0.14); }

/* dropzone */
.dropzone {
  border: 2px dashed rgba(234, 88, 12, 0.35); border-radius: var(--radius);
  padding: 34px 22px; text-align: center; background: rgba(234, 88, 12, 0.05);
  cursor: pointer; transition: border-color 0.2s, background 0.2s;
}
.dropzone:hover, .dropzone.dragover { border-color: var(--accent); background: rgba(234, 88, 12, 0.11); }
.dropzone input[type='file'] { display: none; }

/* tabs */
.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin-bottom: 22px; overflow-x: auto; }
.tab { padding: 10px 15px; border-radius: 10px 10px 0 0; color: var(--ink-soft); font-size: 0.9rem; font-weight: 500; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab.active { color: var(--ink); border-bottom-color: var(--accent); background: rgba(234, 88, 12, 0.08); }

/* toast */
#toast-host { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 200; max-width: 360px; }
.toast {
  padding: 13px 15px; border-radius: 12px; border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.98); color: var(--ink); font-size: 0.88rem;
  box-shadow: var(--shadow); animation: toastIn 0.25s ease;
}
.toast.error { border-color: rgba(185, 28, 28, 0.4); }
.toast.success { border-color: rgba(52, 211, 153, 0.45); }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* modal */
.modal-back { position: fixed; inset: 0; background: rgba(74, 42, 16, 0.34); backdrop-filter: blur(4px); display: grid; place-items: center; z-index: 150; padding: 20px; }
.modal { width: 100%; max-width: 460px; }

/* ---------------------------------------------------------- responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .app-layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; inset: 0 auto 0 0; width: 264px; z-index: 120; height: 100vh;
    transform: translateX(-100%); transition: transform 0.25s ease; background: #FFFFFF;
  }
  .sidebar.open { transform: none; }
  .app-topbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
  .app-main { padding: 16px 16px 60px; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch; position: absolute;
    top: 66px; left: 0; right: 0; background: #FFFFFF; border-bottom: 1px solid var(--border);
    padding: 12px; gap: 4px;
  }
  .nav-toggle { display: inline-flex; }
  .section { padding: 48px 0; }
  .hero { padding: 44px 0 34px; }
  .grid-gap-lg { gap: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
  .stat-value { font-size: 1.5rem; }
  .wrap { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}